X | = | ( | X | + | 50000 | ) | ÷ | 53 50 | × | 3 50 | × | 28 25 |
方程右边 = | ( | X | + | 50000 | ) | × | 84 1325 |
X | = | ( | X | + | 50000 | ) | × | 84 1325 |
方程右边 = | X | × | 84 1325 | + | 50000 | × | 84 1325 |
= | X | × | 84 1325 | + | 168000 53 |
X | = | 84 1325 | X | + | 168000 53 |
X | − | 84 1325 | X | = | 168000 53 |
1241 1325 | X | = | 168000 53 |
X | = | 168000 53 | ÷ | 1241 1325 |
= | 168000 53 | × | 1325 1241 |
= | 168000 | × | 25 1241 |
X | = | 4200000 1241 |
X | = | 3384.367446 |